Our Team

Our SIMPeds Team comes from leading industries including healthcare, biotech, engineering, education, and customer service and share an intense focus on quality and service among 5 major areas including: Operations, Education and Research, Technical Simulation Delivery and Engineering.



Peter Weinstock MD, PhD

SIMPeds Director

Anesthesia Chair in Pediatric Simulation Senior Associate in Critical Care Medicine Associate Professor, Harvard Medical School

Dr. Weinstock received his PhD from Rockefeller University, and general and plastic surgery training at the University of Pittsburgh followed by General Pediatrics and Critical Care at the Boston Children’s Hospital. During his tenure, Dr. Weinstock has grown SIMPeds from 2 to over 90 courses with participation from 2 to now 27 BCH department and divisions.  His research interests focus on optimizing patient outcomes by inextricably linking preparedness with the delivery of the highest quality care possible to infants and children. To achieve this, he has guided SIMPeds to the development of >20 processes to achieve valuable and sustainable pediatric simulation programs to promote rapid cycle quality improvement and patient safety on both local and international levels. He has lectured and chaired meetings worldwide and has published sentinel work in innovative application and approaches to pediatric simulation. Dr. Weinstock is faculty of the Harvard Macy Program, a founding board member of the BCH Academy, and Founding President of the International Pediatric Simulation Society, currently representing Pediatric Simulation specialists from >30 countries around the globe. He has trained >1000 international instructors (>250 staff at BCH) on the nuances of simulation and debriefing applied to the pediatric and perinatal setting and actively partners to achieve rapid upstart of high quality simulation programs in busy pediatric teaching hospitals across the globe.


Catherine K. Allan MD

SIMPeds Associate Program Director, Boston Children’s Hospital Simulator Program

Staff Physician in Cardiology, Cardiac Intensive Care Unit Assistant Professor of Pediatrics, Harvard Medical School

Dr. Allan completed her medical degree and pediatric residency at University of California, San Francisco followed by fellowship in Pediatric Cardiology and advanced fellowship in Pediatric Cardiac Intensive Care at Boston Children’s Hospital. She is a graduate of the Harvard Macy Program for Educators in the Health Professions and an active member of The Boston Children’s Hospital Teaching Academy as well as the International Pediatric Simulation Society. With over a decade of experience in pediatric simulation, Dr. Allan has grown a career beginning with the helping found team training in cardiac intensive care to now a hospital-wide impact as SIMPeds Associate Program Director. In addition to helping oversee the program as a whole, Dr. Allan serves as clinical lead of SIMPeds Faculty and Curriculum Development programs as well as supports our SIMTest division developing SIM-based environmental safety testing throughout the Hospital.  She has extensive experience teaching Simulation Instructor Training Courses on a local, national, and international level, has served as an international invited lecturer on Simulation and Patient Safety meetings, and has lead international workshops on ECMO Simulation.



Co-Director, BCH SIMPeds3D Print Service

Director of the Advanced Image Analysis Lab at Children’s Hospital, Department of Radiology, and Assistant Professor of Radiology at Harvard Medical School

Dr. Prabhu completed his radiology training in the United Kingdom in 2005 followed by fellowships in Pediatric Radiology in Melbourne, Australia and subspecialty fellowships in Pediatric Neuroradiology and Cardiac Imaging at Boston Children’s Hospital, including focus on epilepsy imaging, functional MRI, fetal neuroimaging, MR spectroscopy and pediatric cardiac imaging. Dr. Prabhu brings wide expertise in 3D modeling on multiple FDA approved commercial and open source software platforms.


Melissa Burke MS

Burke_Melissa231X300Director, SIMPeds Strategy and Business Development

Melissa brings over 25 years of operations, start up and tech transfer experience to drive SIMPeds as a high efficiency organization. Melissa obtained her Bachelor of Science degree in mechanical engineering from Carnegie Mellon and a Master of Science degree from MIT following which she worked for Westinghouse Naval Nuclear Program performing research applied to nuclear power, air craft carriers, and  submarines. A self-described start up “utility player”, Melissa has worked at multiple high-tech start up companies, helping them successfully operationalize and establish optimal product-market fit including WebCT, Sermo and Affectiva.

Working closely with SIMPeds Tech, Engineering and Admin management, Melissa leads Strategy & Business Development by applying lean start-up methodologies to continuously advance SIMPeds customer focus and operational excellence. She helps guide funding efforts, business model generation and customer-discovery to maximize the efficiency, effectiveness and impact of educational and other innovations born from SIMPeds


Gena Koufos RN, MS, MBA

Gena headshot

Director, Operations

Gena Koufos brings more than fifteen years of experience working throughout the healthcare sector. Early in her career, Gena provided patient care as a nurse at Boston Children’s Hospital. She later joined a consulting firm where she provided strategic guidance to numerous hospitals and hospital leadership. Leveraging her clinical experience and business background, Gena returned to Boston Children’s and currently oversees multiple services and the operations of the Simulator Program. Gena completed her MBA at Babson College graduating magna cum laude. She holds a Master of Science and Bachelor of Science in Nursing from Boston College.


Heather Hallgren MBA

Program Manager

Heather Hallgren is a Program Manager for Boston Children’s Hospital Simulator Program. Prior to joining the team, Heather was a Senior Project Manager at NICHQ where she oversaw the development and execution of Learning Collaboratives. During this time Heather served as a team lead, which included managing a team of national experts, building systems to streamline operations, and assisting in the development and growth of other staff. Heather is pursuing her MBA with a concentration in Organizational Behavior.


Michelle Slahor

Program Coordinator

Michelle graduated with a Bachelors of Science degree from Indiana University of Pennsylvania and brings several years of medical administrative work with her to SIMPeds. She supports administrative aspects of the program, including course coordination, scheduling and logistics. She facilitates and tracks program usage among multiple divisions and departments to ensure all courses “lift off”, “fly” and “land” safely, effectively, and efficiently.



Sujin Park

Administrative Associate II BS

Sujin graduated with a degree in Health Science with a minor in Business Administration from Northeastern University. Her various healthcare experiences in administration and marketing at the Institute for Healthcare Improvement and Institute for Professionalism & Ethical Practice allows her to successfully support those components at SIMPeds.





Education and Research

Christopher Roussin PhD

Roussin_Christopher[1]Director of Academics and Research

Chris holds a PhD and MA in Organization Studies from Boston College and a BS from Babson College. An award-winning teacher and educator, Dr. Roussin most recently served as senior faculty in the Department of Management and Entrepreneurship at Suffolk University School of Business, Boston. Chris has published in high impact business management and social psychology journals on a wide array of topics including psychological safety among work teams. He has also served as consultant specializing in top executive advisory services in areas of team and organizational leadership, change and development across multiple industries.

As SIMPeds Director of Academics and Research, Chris will lead and fortify the broad multidisciplinary curricular and research activities of the BCH SIM Community — representing > 27 divisions and departments. All the while, ensuring access to cutting edge curriculum development and data-driven research to produce the greatest effects of simulation-based training, preparedness, testing and rehearsal on the care and outcome of our patients.


Matthew Taylor, RN

Faculty Development Educator

Since joining Boston Children’s Hospital as a clinical assistant in 2003, Matthew has worked throughout the institution in a number of capacities. He began his nursing career at BCH on a general surgical floor and transitioned to the Medical Surgical Intensive Care Unit, where he works on a per diem basis. His clinical experience outside of BCH includes psychiatric nursing, hospice care and long-term rehabilitation. Away from the bedside, Matthew spent time as an Informatics Nursing Specialist on the Clinical Education and Informatics team before joining the Information Services Department as an Application Specialist.

Matthew’s education includes an Associate of Science in Nursing from Bunker Hill Community College and a Bachelor of Arts in Journalism from San Francisco State University. Prior to his career in Healthcare, Matthew was an Online Editor at the San Francisco Examiner and a night beat reporter at the San Francisco Chronicle.


Brianna J O’Connell, MS, CCLS

connell_Brianna231X300Child Life Specialist

Brianna brings over 15 years of experience working with children, and their families, to support positive coping skills and healthy development through preparation, education and play. Since starting at BCH in 2007, Brianna has worked in various locations including Hematology/Oncology, Clinical and Translational Science Unit and most recently the Medical Surgical Intensive Care Unit (MSICU). In addition to her role supporting patient and family coping, Brianna has provided leadership, education and training on child development and coping to staff and students throughout the hospital and area colleges. Brianna’s education experience also includes 5 years as a Certified Therapeutic Recreation Specialist, responsible for therapeutic programming as well as staff training and education.

Brianna holds a Bachelor of Science in Recreational Therapy and a Master of Science in Child Life and Family Centered Care.

Working with her SIMPeds colleagues and partners from throughout the BCH community, Brianna uses her unique expertise and experience to lead our efforts in Preparing You: Simulation for Patients, Families and Caregivers Phone: 617-919-1710 and Email: Brianna.OConnell@childrens.harvard.edu


Kelsey Graber, MSc

Research Coordinator

Kelsey holds a Master’s degree in Developmental Neuroscience and Psychopathology from University College London as well as years of experience conducting clinically relevant psychological research at the Yale Child Study Center and here in Boston Children’s Psychiatry Department. As the SIM Research Coordinator, she works to organize and systematize the ongoing simulation projects within SIMPeds and in collaboration with various departments at the hospital and in our community network. She also drives forward novel and innovative clinical research related to the efficacy and impact of simulation in medical settings.

Contact me about: SIMPeds past/current research projects, research inquiries Phone: 617-919-1708

                                    Email: Kelsey.Graber@childrens.harvard.edu


Technical: SIM Engineering

Stephen Wilson, BSME


Senior Engineering Manager, SIMPeds Engineering Core

Stephen brings over 20 years of experience in medical device research & development and a demonstrated passion for creating new solutions to advance medical care. He is responsible for multiple innovative medical products designs that received patent recognition and went on to achieve notable commercial success. Stephen’s experience includes leading large device development programs and the multinational cross functional teams necessary to develop and establish production of medical devices for worldwide launch. In addition, he has led and managed R&D Engineering teams responsible for the sustaining engineering and new product development of vascular access, neurosurgical and neurotrauma product portfolios.

As Senior Engineering Manager of the SIMPeds Engineering Core Team, located in the Longwood Center at 360 Longwood Avenue, Stephen and his team of engineers are responsible for supporting the SIMInventorSpace™, SIMPeds SIM3D Print ™, and the SIMPeds™ Engineering Core service lines. Education: Bachelor of Science in Mechanical Engineering, Worcester Polytechnic Institute.


Andrew Hosmer, MET

Hosmer_Andrew[2]Project Manager, SIMEngineering

Andrew earned his BS in Industrial Design at The Art Institute of Pittsburgh concentrated on Hollywood special effects, art mediums and mechanical design and his MA at Carnegie Melon’s Entertainment Technology Center. A gifted engineer-educator, Andrew has served as Faculty of The Art Institute, Dept of Entertainment and Industrial Design and has taught and mentored Honors Engineering at the Swanson School of Engineering. He has worked as Systems Designer for the University of Pittsburgh’s Simulation and Medical Technology Research and Development Center and with Walt Disney Imagineering’s creative and engineering departments. In his free time, he also co-founded Interbots, a company focusing on the design of social robots for therapy and entertainment.

As Project Manager of SIMPeds busy SIMEngineering Division, Andrew brings his unique blend of engineering, artistry, puppeteering, entertainment arts and sculpture to orchestrate delivery of state of the art training and surgical planning models for practitioners throughout the Boston Children’s Hospital and its affiliates.


Kaitlyn Nogueria BS

Simulation Engineer Manager, Technical Operations

In addition to crafting and leading our most complex simulations, Kaitlyn brings years of experience in health care device testing to lead our Tech Operations focused on maintaining high quality assurance for all technical aspects of SIMPeds — including oversight of 100s of mannequins, A/V equipment and materials, as well as all off-site productions and installations, and our diverse SIM Facilities. Kailtyn works closely with our vendors to insure the best resources are available to the SIMPeds community. Areas of Expertise: Delivering on-site and in-situ high fidelity simulation; Technical operations and quality improvement: SIM facility design & development Education/Certification: B.S. Biomedical Engineering, Quality Assurance in the medical device field Phone: 617.919.3525 Email: Kaitlyn.Nogueira@childrens.harvard.edu


Katie Livingston MS

Simulation Engineer II, SIMPeds3D Print/SIM Engineering

Katie brings astounding talent in moulage and art combined with formal training in Biomedical engineering to create >50 incredibly realistic trainers for SIMPeds and helps drive our SIMPeds3D Team. Katie also delivers internationally, producing complex simulation productions independent of venue — ranging from hotel ballrooms to international simulation centers. Areas of Expertise: Delivering on-site and in-situ high fidelity simulations, 3D CAD design for trainer development, 3D patient models for pre-surgical planning Education/Certification: Masters in Biomedical Engineering, Worcester Polytechnic Institute


Noah Schulz MS

portraitSimulation Engineer II, SIMPeds3D Print/SIM Engineering

Noah earned his Bachelor’s Degree in Industrial Design from Hampshire College and a Master’s Degree in Mechanical Engineering from Boston University. Prior to joining SIMPeds, he spent several years as a research engineer at the Volpe National Transportation Systems Center on a range of projects from environmental noise modeling for NASA to wayfinding device development for the visually impaired. His research has focused on high-resolution 3-dimensional diagnostic medical imaging and adaptive technology development. As a SIM Engineer II, Noah delivers complex high-fidelity simulations throughout BCH as well as maintains a busy practice within SIMPeds3D Print, ‘personalizing pediatrics’ via novel SIM skills trainers and devices to enhance preparedness and training opportunities throughout pediatric surgical and medical subspecialties. Areas of Expertise: Product and Device Development, High Fidelity Medical Simulation, Human Factors Engineering and Design, 3D Printing and Rapid Prototyping, Numerical Modeling and Analysis, Acoustics.  


Katie Fitzpatrick BA

Simulation Engineer II

With expertise combining computer tech and customer service, Katie leads our busy SIM-OR Procedural Simulation Suite program, providing full on-site technical support to 8 Surgical Departments. She also works closely with the BCH IT to insure that video-based debriefing is readily available throughout the Hospital and drives the technical aspects of our social robotics program in collaboration with MIT. Areas of Expertise: Surgical Simulations, Social Robotics, delivering in situ simulation, Mac OS X and other Apple related products. Education/Certification: Received Bachelors degree in Music at the University of New Hampshire. After spending 3 years at Apple as a Creative, developed an interest in how technology can positively impact peoples lives. BCH has benefited from Katie’s troubleshooting skills, experience with audio visual equipment and Apple product knowledge as it applies to the art simulation.


Gregory Loan ALM


Simulation Engineer II

Gregory is a veteran of the Special Effects and Simulation Engineering industries—leveraging his skills in mechanical design, robotics, electronics fabrication, programming, and traditional sculpture techniques to create captivating and engrossing training tools.  A classically trained sculptor, he earned BA in Fine Arts at Framingham State University in Massachusetts and Master’s degree in History from Harvard University Extension.  Gregory’s career has included a number of high-profile projects for Universal Studios and Disney, the development of autonomous robotic systems at Vecna Technologies, and the design and production of high-fidelity, electromechanical medical simulation models at Massachusetts General Hospital.  Areas of Expertise: mechanical design; robotics; electronics fabrication; anatomical segmentation and modeling; rapid prototyping/ 3D printing.


Tess Forster BS

Simulation Engineer II 

Tess brings expertise in project management to deliver high quality individual and team-based simulations throughout BCH and beyond to our Network Partners and Satellites. Areas of Expertise: Delivering high fidelity on-site and in-situ simulations Education/Certification:B.S. Biomedical Engineering from Boston University, experience in healthcare project management, outreach and operations in the public sector.



Jessica Dinan BS

Simulation Engineer I

Jessi joins the SIMPeds team with past experience working in the medical device industry developing surgical products and collaborating with staff at the University of Cincinnati Hospital to identify clinical needs for new product innovations. Jessi brings this clinical and technical knowledge to the SIMPed’s team to deliver high fidelity simulations. Jessi’s areas of expertise include delivering on-site and in-situ simulations, product development, mechanical design and statistics. She holds a B.S. in Biomedical Engineering from the University of Cincinnati, Ohio.



Duncan Smith-Freedman BS


Simulation Engineer I

Prior to becoming a a full-time SIMPeds team-member, Duncan worked as a summer intern in the Simulator Program, where he specialized in simulation delivery, and helped to launch the Huggable project. Duncan has since earned his Bachelors in Electrical Engineering from UMass Amherst, gaining experience through the Biomedical Engineering Lab in circuit and electrical system design, 3D printing, PCB manufacturing and device programming. Now back with the SIMPeds program, Duncan specializes in the delivery of simulation, simulation engineering and the production of 3D printed models of patient anatomy used in surgical pre-planning. Areas of Expertise: In-house and Network Simulation, Electrical System Design and Fabrication, 3D Design and Manufacturing. Education/Certification: BS in Electrical Engineering from UMass Amherst


Mariah Geritano MS


Simulation Engineer I

Mariah graduated from Stony Brook University with a Bachelor’s Degree in Biology and a Master’s Degree in Materials Science and Engineering. Prior to joining SIMPeds, her research focused on material properties for environmentally conscious 3D printing, and development of 3D printed scaffolds for stem cell differentiation. As a SIM Engineer, Mariah 3D Prints patient-specific anatomy models for pre-surgical models. In addition, she designs and fabricates medical trainers used in simulation courses.

Areas of Expertise: 3D patient models for pre-surgical planning, 3D CAD design for trainer development and materials. Education/Certification: Master of Science in Materials Science and Engineering, Stony Brook University, Bachelor of Science in Biology, Stony Brook University


Meagan Garafalo MS

portraitSimulation Engineer I

Meagan earned her Master’s degree in Bioengineering at Syracuse University, where she was passionate about understanding complex diseases and how to treat them. Prior to joining SIMPeds, she spent several years in the healthcare field as a project manager for Epic, a healthcare software company. There, she worked with hospitals to help guide clinicians through a successful software implementation, and specifically managed oncology, long-term care, and clinical research. Meagan’s experience at Epic helped her better understand the connection between healthcare and technology, and she developed a great interest in how research and patient care can be improved with growing technologies. This passion steered Meagan toward SIMPeds, where she is focusing on delivering high fidelity simulation.



Jeff Burns, MD, MPH

Co-Executive Director, SIMPeds Chief of Critical Care and Chair of the ICU Governance Committee Associate Professor of Anaesthesia, Harvard Medical School Program Director, OPENPediatrics

Dr. Jeff Burns completed postgraduate training in Pediatrics in 1991, and Pediatric Critical Care Medicine in 1994, both at Boston Children’s Hospital, and is board certified in both from the American Board of Pediatrics. He also holds a Masters Degree from the Harvard School of Public Health. Dr. Burns was appointed as the first Shapiro Chair of Critical Care Medicine at Boston Children’s Hospital in 2005. He is on the Subboard for Pediatric Critical Care at the American Board of Pediatrics, Committee for Admissions at Harvard Medical School and is Co-Chair of the Ethics Advisory Committee at Boston Children’s Hospital. Dr. Burns’ academic work over the past two decades has focused on innovations in postgraduate medical education. He founded the Children’s Hospital Simulator Program in 2000 and the OPENPediatrics program in 2009, which he currently directs.


Patricia Hickey, Ph.D, RN, FAAN

Hickey_Patty, Ph.D, RN, FAANCo-Executive Director, SIMPeds Vice President Cardiovascular and Critical Care Services Program Director for Nursing Practice, OPENPediatrics

Dr. Patricia Hickey is Vice President of Cardiovascular and Critical Care Services at Boston Children’s Hospital.  Her program of nursing administration research is focused on the linkages among nursing work environment characteristics and risk adjusted pediatric outcomes. Her policy work has been influential at the state level with the development of an interdisciplinary model for legislative action in Massachusetts. Nationally, she is a member of the American Academy of Nursing’s Expert Panel on Magnet Advancement and the American College of Cardiology’s Pediatric Quality Metric Steering Committee. Internationally, she serves on the executive committee of the International Quality Improvement Collaborative for Reducing Pediatric Cardiac Surgery Mortality in the Developing World and she is a senior nurse consultant for Project HOPE at Shanghai Children’s Medical Center.  She is assistant professor of pediatrics at Harvard Medical School and holds faculty positions in nursing at Northeastern University, Boston College, and Jiao Tong University, Shanghai, China.